IBM DataPower Gateway: Mehrere Schwachstellen
WID-SEC-2026-2169 · first 02.07.2026 · updated 31.07.2026 · CVSS 9,1
What it is about
Das DataPower Gateway ist eine Software zur Unterstützung von Unternehmen bei der Erfüllung der Sicherheits- und Integrationsanforderungen. Ein Angreifer kann mehrere Schwachstellen in IBM DataPower Gateway ausnutzen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, und um Daten zu manipulieren.
Under what conditions?
The BSI does not name any particular preconditions. Exploitable remotely according to the BSI.
What can happen in the worst case
An attacker could use the vulnerability to
- einen Denial of Service Angriff durchzuführen
- Informationen offenzulegen
- Daten zu manipulieren
Am I affected?
Affected according to the BSI:
- IBM DataPower Gateway <11.0.0.2
- IBM DataPower Gateway <10.5.0.22
- IBM DataPower Gateway <10.6.0.10
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- IBM DataPower Gateway 11.0.0.2
- IBM DataPower Gateway 10.5.0.22
- IBM DataPower Gateway 10.6.0.10
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- IBM Security Bulletin 7278746 vom 2026-07-01 www.ibm.com
- IBM Security Bulletin 7278747 vom 2026-07-01 www.ibm.com
- IBM Security Bulletin 7278748 vom 2026-07-01 www.ibm.com
CVE: CVE-2025-36374, CVE-2026-12733, CVE-2026-42264
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.